QR Code Generator
Create scannable codes for links, text, and Wi-Fi.
QR Code Generator
Turn any link, text, or Wi-Fi details into a scannable code and download it as PNG or SVG.
How to use
Tips
Shorter content produces denser, easier-to-scan codes. For long URLs, use a link shortener first.
Content and output
- URL mode encodes the address you enter. Aiviko does not host, redirect, shorten, or verify the destination.
- Text mode stores the text directly in the symbol. More characters create a denser code and can reduce scan reliability at small sizes.
- Wi-Fi mode formats the network name, password, security type, and hidden-network setting for compatible scanners. Check these fields before sharing the code.
- PNG is convenient for screens. SVG stays sharp when resized for print or layout work.
Scan and safety checks
Use a dark foreground on a light background and keep a clear quiet zone around the symbol. Test the downloaded file—not only the preview—with at least two camera apps before printing or publishing it. A QR code can hide a misleading destination from the viewer, so only encode links you control or trust and label the destination in nearby visible text.
If a code does not scan, shorten the content, increase its displayed size, restore stronger contrast, and avoid cropping the outer margin.
Privacy
The QR payload is generated in your browser and is not sent to an Aiviko processing server. The surrounding page can still load site code, fonts, analytics, and advertising as described in the policies.